<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>

    <style>

        #div1{
            background-color: white;
            border-style: dashed;
            border-width: 1px;
            border-color: black;
            width: 300px;
            height: 300px;
            padding: 25px;
        }

        #div2{
            background-color: rgb(123, 123, 180);
            border-style: solid;
            border-width: 2px;
            border-color: rgb(61, 61, 231);
            width: 250px;
            height: 250px;
            padding: 25px;
        }

        #div3{
            background-color: magenta;
            width: 200px;
            height: 200px;
            padding: 25px;
        }

    </style>




</head>
<body>


    <div id="div1">
        <div id="div2">
            <div id="div3">
                <div id="div4">
                    <div id="div5">
                    </div>
                </div>
            </div>
        </div>
    </div>

    
</body>
</html>